Re: Bug#67099: segfault on m68k
On Mon, Jul 17, 2000 at 10:34:04AM +0200, Michael Schmitz wrote:
> > > > Amiga, 68060: works (CTS)
> > > > Mac, 68040: segfaults (Björn Brill)
> > >
> > > Anyone tried on a 030 yet? I'd suspect it's the 040; if the 030 also dies
> > > someone might have used a 060 only instruction. I doubt it's cas, I don't
> > > think the Mac has a problem with that (at least no one noticed so far),
> > > and on Amiga it should be a problem only on some sort of memory that
> > > shouldn't be used by Linux anyway.
> >
> > Works fine on my IIci (an '030).
>
> OK; that strongly hints at a specific 040 problem. Can the fault address
> be correlated with some code fragment? Or can the problematic code be
> compiled using just 030 instructions?
found the problem, the 040 buserror handler is guilty. Patch is beeing tested
right now.
Bye
Richard
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